A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat preservation and sound insulation integrated composite concrete dense rib sandwich laminated slab
The invention discloses a heat preservation and sound insulation integrated composite concrete dense rib sandwich laminated slab, a slab wall body comprises a bottom plate, a longitudinal rib beam, a transverse rib beam and a light filling block, the light filling block is clamped in a cavity formed by the bottom plate, the longitudinal rib beam and the transverse rib beam, an extending beam is arranged at the upper end of the longitudinal rib beam, and the transverse rib beam is arranged at the lower end of the extending beam. The two sides of the extension beams extend towards the light filling blocks, transverse steel bars are arranged between the extension beams in a suspended and penetrating mode, the bottom plate is a glass fiber gridding cloth reinforced sound insulation mortar thin plate, and sound insulation mortar is prepared from 15-20 parts of Portland cement, 5-10 parts of coal ash, 15-20 parts of river sand, 15-20 parts of glass beads, 5-10 parts of fine elastic rubber aggregate and 0.05-0.15 part of cellulose ether. By optimizing the structure and raw materials of the floor slab, the fabricated slab body which is small in dead weight, convenient to connect, good in heat preservation effect, good in sound insulation effect and excellent in toughness and crack resistance is obtained.
本发明公开了一种保温隔声一体化复合砼密肋夹心叠合板，板体墙体包括底板、纵向肋梁、横向肋梁和轻质填充块，轻质填充块夹在由底板、纵向肋梁和横向肋梁形成的空腔之中，所述纵向肋梁上端设置延伸梁，延伸梁的两侧往轻质填充块延伸，所述延伸梁之间悬空贯穿设置横向钢筋，底板为玻纤网格布增强隔音砂浆薄板，其中隔音砂浆原料组分包括：硅酸盐水泥15‑20份、粉煤灰5‑10份、河砂15‑20份、玻化微珠15‑20份、细弹性橡胶骨料5‑10份和纤维素醚0.05‑0.15份，本发明通过对楼板的结构和原料进行优化，获得了一种自重小、连接方便、保温效果佳、隔音效果好、韧性和抗裂性优秀的装配式板体。
Heat preservation and sound insulation integrated composite concrete dense rib sandwich laminated slab
The invention discloses a heat preservation and sound insulation integrated composite concrete dense rib sandwich laminated slab, a slab wall body comprises a bottom plate, a longitudinal rib beam, a transverse rib beam and a light filling block, the light filling block is clamped in a cavity formed by the bottom plate, the longitudinal rib beam and the transverse rib beam, an extending beam is arranged at the upper end of the longitudinal rib beam, and the transverse rib beam is arranged at the lower end of the extending beam. The two sides of the extension beams extend towards the light filling blocks, transverse steel bars are arranged between the extension beams in a suspended and penetrating mode, the bottom plate is a glass fiber gridding cloth reinforced sound insulation mortar thin plate, and sound insulation mortar is prepared from 15-20 parts of Portland cement, 5-10 parts of coal ash, 15-20 parts of river sand, 15-20 parts of glass beads, 5-10 parts of fine elastic rubber aggregate and 0.05-0.15 part of cellulose ether. By optimizing the structure and raw materials of the floor slab, the fabricated slab body which is small in dead weight, convenient to connect, good in heat preservation effect, good in sound insulation effect and excellent in toughness and crack resistance is obtained.
本发明公开了一种保温隔声一体化复合砼密肋夹心叠合板，板体墙体包括底板、纵向肋梁、横向肋梁和轻质填充块，轻质填充块夹在由底板、纵向肋梁和横向肋梁形成的空腔之中，所述纵向肋梁上端设置延伸梁，延伸梁的两侧往轻质填充块延伸，所述延伸梁之间悬空贯穿设置横向钢筋，底板为玻纤网格布增强隔音砂浆薄板，其中隔音砂浆原料组分包括：硅酸盐水泥15‑20份、粉煤灰5‑10份、河砂15‑20份、玻化微珠15‑20份、细弹性橡胶骨料5‑10份和纤维素醚0.05‑0.15份，本发明通过对楼板的结构和原料进行优化，获得了一种自重小、连接方便、保温效果佳、隔音效果好、韧性和抗裂性优秀的装配式板体。
Heat preservation and sound insulation integrated composite concrete dense rib sandwich laminated slab
一种保温隔声一体化复合砼密肋夹心叠合板
YANG XIAOHUA (author) / GONG WENYAN (author) / XU FENG (author) / ZHU HONGXU (author)
2023-03-07
Patent
Electronic Resource
Chinese
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